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Oversampled vs Undersampled - What's the difference?

oversampled | undersampled | Antonyms |

Undersampled is a antonym of oversampled.



As a verb oversampled

is past tense of oversample.

As an adjective undersampled is

not adequately sampled or surveyed.

oversampled

English

Verb

(head)
  • (oversample)

    • oversample

    English

    Noun

    (en noun)
  • (statistics) An additional sample of a subpopulation, above and beyond the portion of a main sample that already belongs to that subpopulation.

    • Verb

    (oversampl)
  • (statistics) To sample additional members of a subpopulation, above and beyond the members included in the main sample.
  • (systems) To sample a signal at a frequency well above its Nyquist rate.
  • * (projectlink)

    • undersampled

    English

    Adjective

    (-)
  • Not adequately sampled or surveyed.
  • *{{quote-journal, 2009, date=February 6, Ana Carolina Carnaval et al., Stability Predicts Genetic Diversity in the Brazilian Atlantic Forest Hotspot, Science citation
    • , passage=Field sampling is driven by the model predictions to cover both predicted refugia and unstable (recently colonized) areas, particularly emphasizing previously undersampled areas. }}

    Antonyms

    *oversampled